Opinion
Penta Investment Corporation and Marshall Skolnik, O.D., appeal an order granting Robert and Marie-Claire Valtz a writ of mandate compelling appellants to allow the Valtzs to inspect and copy Penta’s shareholder list.
Penta is a Delaware corporation doing business in California and has its sole executive office here. It manufactures, wholesales and retails prescription eyewear. The Valtzs own more than 5 percent of Penta’s outstanding stock and were officers of the coiporation until 1980. The Valtzs now own and operate the Eyeglass Company, a chain of eyeglass stores which appellants claim competes with Penta’s retail operation. In March 1980 the Valtzs demanded Penta allow them to inspect and copy Penta’s list of its shareholders’ names, addresses and shareholdings, claiming the right to do so under Corporations Code section 1600. Penta refused, claiming the Valtzs’ right to inspect the list is governed by Delaware law, which allows inspection only for a proper, investment-related purpose (Del. Corp. Code, § 220). Penta claims the Valtzs intend to use the information to compete with Penta rather than invest in it.
Following the refusal by Penta, the Valtzs sued, seeking a writ of mandate under Corporations Code section 1600. Section 1600 grants to shareholders owning at least 5 percent of a corporation’s stock “an absolute right” to inspect and copy the shareholder list. The section applies to “any foreign corporation *807 having its principal executive office in this state. ” Penta admits section 1600 requires it to allow inspection by the Valtzs but contends the section is unconstitutional because it deals with the internal affairs of the corporation, an area properly governed only by the law of Delaware, the state of incorporation. The superior court rejected this argument and granted the writ.
Although Penta claims Delaware law should control while the Valtzs rely on section 1600, we are not faced with a conflict of laws issue because section 1600 is expressly applicable here (Corp. Code, § 1600, subd. (d); 1A Ballantine & Sterling, Cal. Corporation Laws (4th ed. 1982) § 393.06, pp. 18-46). Recognizing this, Penta bases its reliance on Delaware law on the contention extending section 1600 to a foreign corporation with its principal executive office in California violates the full faith and credit, due process, commerce and equal protection clauses of the federal Constitution.
Penta places greatest emphasis on its full faith and credit argument, contending the law of the state with the greatest interest in the corporation and subject matter being regulated must be given full faith and credit by other states
(Broderick
v.
Rosner
(1935) 294 U.S 629 [
While there is no Delaware interest in this dispute because no internal corporate affair is involved, California’s interest is considerable. The maintenance of a principal executive office in the state is a significant contact
(Bullfrog Goldfield R. R. Co.
v.
Jordan
(1917)
Penta’s full faith and credit claim also fails under the more contemporary uniform-standard approach to determining when a forum state must apply the law of the state of incorporation. This approach focuses not on the relative interests of the two states but on the need for a uniform rule; the law of the state of incorporation should be applied when failure to do so presents the corporation with the dilemma of violating one law in order to comply with another
(Shaffer v. Heitner
(1977)
Penta also claims section 1600 violates the commerce clause of the federal Constitution. To prevail under this theory, Penta must show the burden on interstate commerce created by section 1600 outweighs the local interest underlying the statute
(Pike
v.
Bruce Church, Inc.
(1970)
Penta cites
Edgar
v.
Mite Corp.
(1982)
Penta’s due process argument is also without merit.
Wheeling Steel Corp.
v.
Glander
(1949)
Penta’s final constitutional attack on section 1600 is based on the equal protection clause. This argument fails because there is no suspect class or fundamental right involved here and section 1600 applies equally to domestic and foreign corporations. (See
Western Air Lines, Inc.
v.
Sobieski, supra,
Our holding section 1600 withstands each of Penta’s constitutional attacks is supported by
Wilson
v.
Louisiana-Pacific Resources, Inc.
(1982)
As an alternative to its constitutional claims, Penta asks the writ be denied based on the Valtzs’ unclean hands. The unclean hands defense is applicable in a mandamus proceeding
(Allen
v.
Los Angeles County District Council of Carpenters
(1959)
There is also no merit in Penta’s claim its request for a jury trial was improperly denied. There is no right to a jury trial in a mandamus proceeding but the superior court has the discretion to grant one if there is an issue of fact essential to resolution of the case (Code Civ. Proc., § 1090;
English
v.
City of Long Beach
(1952)
As to attorney fees, the superior court abused its discretion in refusing the Valtzs’ request. Under Corporations Code section 1604, the superior court has discretion to award fees to the shareholder where the corporation’s refusal to allow inspection was unjustified. When Penta refused the Valtzs’ inspection *811 demand it realized it was violating section 1600. Its attempt to avoid section 1600 with a constitutional challenge is unsupported by authority and is inconsistent with the well established rule allowing California to regulate a foreign corporation doing business here. Therefore, Penta was not justified in refusing the Valtzs’ demand and is now liable for the fees the Valtzs incurred at trial and on appeal.
The order granting the writ is affirmed and the case is remanded for the superior court to set the Valtzs’ attorney fees for trial and appeal.
Work, J., and Butler, J., concurred.
The petition of defendants and appellants for a hearing by the Supreme Court was denied April 6, 1983.
